TY  - BOOK
AU  - Knobloch,Irving W.
TI  - Selected botanical papers / 
T2  - Prentice-Hall biological science series
U1  - 581.082 
PY  - 1963///
CY  - Englewood Cliffs, N.J. : 
PB  - Prentice-Hall, 
KW  - Botânica
ER  -